Refactor devices into subpackages and deprecate old names (#716)

* Refactor devices into subpackages and deprecate old names

* Tweak and add tests

* Fix linting

* Remove duplicate implementations affecting project coverage

* Update post review

* Add device base class attributes and rename subclasses

* Rename Module to BaseModule

* Remove has_emeter_history

* Fix missing _time in init

* Update post review

* Fix test_readmeexamples

* Fix erroneously duped files

* Clean up iot and smart imports

* Update post latest review

* Tweak Device docstring

kasa/iot/modules/ambientlight.py

@@ -0,0 +1,47 @@
+"""Implementation of the ambient light (LAS) module found in some dimmers."""
+from .module import IotModule
+
+# TODO create tests and use the config reply there
+# [{"hw_id":0,"enable":0,"dark_index":1,"min_adc":0,"max_adc":2450,
+# "level_array":[{"name":"cloudy","adc":490,"value":20},
+# {"name":"overcast","adc":294,"value":12},
+# {"name":"dawn","adc":222,"value":9},
+# {"name":"twilight","adc":222,"value":9},
+# {"name":"total darkness","adc":111,"value":4},
+# {"name":"custom","adc":2400,"value":97}]}]
+
+
+class AmbientLight(IotModule):
+    """Implements ambient light controls for the motion sensor."""
+
+    def query(self):
+        """Request configuration."""
+        return self.query_for_command("get_config")
+
+    @property
+    def presets(self) -> dict:
+        """Return device-defined presets for brightness setting."""
+        return self.data["level_array"]
+
+    @property
+    def enabled(self) -> bool:
+        """Return True if the module is enabled."""
+        return bool(self.data["enable"])
+
+    async def set_enabled(self, state: bool):
+        """Enable/disable LAS."""
+        return await self.call("set_enable", {"enable": int(state)})
+
+    async def current_brightness(self) -> int:
+        """Return current brightness.
+
+        Return value units.
+        """
+        return await self.call("get_current_brt")
+
+    async def set_brightness_limit(self, value: int):
+        """Set the limit when the motion sensor is inactive.
+
+        See `presets` for preset values. Custom values are also likely allowed.
+        """
+        return await self.call("set_brt_level", {"index": 0, "value": value})